cyprinodontidae
1. [ noun ] (biology,zoology) large family of small soft-finned fishes; killifishes; flagfishes; swordtails; guppies
Synonyms: family_Cyprinodontidae
Related terms: fish_family Cypriniformes Lebistes genus_Rivulus Fundulus Xyphophorus Jordanella cyprinodont
Similar spelling:   Cypriniformes
  cyprinid_fish